commands: label from user is in local encoding
repo.branchtags().keys() are in UTF-8, so the label should be converted to UTF-8
before checking for a naming conflict. Keep the original label for ui.status()
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "hgk=" >> $HGRCPATH
hg init repo
cd repo
echo a > a
hg ci -Am adda
hg debug-cat-file commit 0